{"product_id":"i3结构z轴皮带张紧轮","title":"i3结构z轴皮带张紧轮","description":"\u003cp\u003ekobra3。kobra3 max等i3机器。只要z轴同步皮带松了，导致打印首层等两侧丝杆无法同时同步而出问题。这个同步皮带张紧轮就能完美解决问题\u003c\/p\u003e\u003cp\u003e张紧轮很轻，且代凹槽，两侧皮带又是反方向传动。所以直接把张紧轮卡上去。就不会掉下来。还兼容kobra3的多色盒子支架\u003c\/p\u003e\u003cp\u003eDesign by 月上漫舞 on MakerWorld (license: BY).\u003c\/p\u003e","brand":"Mymadmanlab","offers":[{"title":"Default Title","offer_id":67444597260592,"sku":null,"price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/0809\/5280\/files\/0_7c1dfcb0-32f6-41e3-bcd9-c96b63d7e10b.png?v=1785803675","url":"https:\/\/mymadmanlab.com\/products\/i3%e7%bb%93%e6%9e%84z%e8%bd%b4%e7%9a%ae%e5%b8%a6%e5%bc%a0%e7%b4%a7%e8%bd%ae","provider":"Mymadmanlab.com","version":"1.0","type":"link"}